'A'
Surface plasmon microcavity for resonant transmission through a slit in a gold film
Author(s): Min Q (Min, Qiao), Gordon R (Gordon, Reuven)  
Source: OPTICS EXPRESS    Volume: 16    Issue: 13    Pages: 9708-9713    Published: JUN 23 2008    
Authors' address:
Univ Victoria, Dept Elect & Comp Engn, Victoria, BC V8W 3Z8 Canada

'B'
Dispersion characteristics of channel plasmon polariton waveguides with step-trench-type grooves
Author(s): Lee IM (Lee, Il-Min), Jung J (Jung, Jaehoon), Park J (Park, Junghyun), Kim H (Kim, Hwi), Lee B (Lee, Byoungho)  
Source: OPTICS EXPRESS    Volume: 15    Issue: 25    Pages: 16596-16603    Published: DEC 10 2007